Batiri fanga marali BESS sitɛmuw bɛ sɔrɔ fɛn dilannikɛlaw fɛ, sistɛmu jɛɲɔgɔnw fɛ, EPC baarakɛlaw fɛ, ani feerekɛlaw fɛ minnu bɛ baara kɛ nafama-skala, jago, izini, ani sigiyɔrɔ suguw ye. Sanni sira bɛ bɔ poroze hakɛ la, fɛɛrɛko wajibiyalenw, ani n’i mago bɛ furakɛli kuntaalajan na walima sanni kɛli yɔrɔ-dakun na.
Batiri fanga marayɔrɔ ɲuman sɔrɔli BESS feerela fɛ, o bɛ tali kɛ feereli cakɛda sigicogo faamuyali la. Fɛn dilanni siratigɛ la, tɔn minnu bɛ i n’a fɔ CATL, Tesla, BYD, ani Sungrow, olu bɛ batiri selilɛriw ni sistɛmu jɛlenw bɛɛ dilan. Sisitɛmu integrateurs i n’a fɔ Fluence ani Siemens Energy bɛ o yɔrɔw pake ni inverterw ni control systems ye. EPC baarakɛlaw bɛ poroze dafalenw dicogo ɲɛnabɔ, a sigili ni a baara sen bɛ o la.
Batiri fanga maracogo faamuyali BESS ka cakɛda
Batiri marali baarakɛyɔrɔ bɛ baara kɛ ni feerekɛlaw ka kulu danfaralenw ye, minnu kelen-kelen bɛɛ jɔyɔrɔ tɛ kelen ye poroze yiriwali la.
Tier 1: Selilu dilannikɛlawbatiri minnu bɛ kɛ ni kuran ye, olu bɛ fanga mara. CATL ka diɲɛ suguya 38,2% bɛ san 2025 daminɛ na, o kɔfɛ BYD ye 16,9% sɔrɔ. O fɛn dilannikɛlaw bɛ baara kɛ fɔlɔ -sɛgɛsɛgɛlikɛla ŋanaw ye sanni ka kɛ kiliyan labanw ye k’a ɲɛsin u yɛrɛ ma. EVE Energy, Hithium ani REPT bɛ selilu dilannikɛla duuru fɔlɔw lamini, u bɛɛ lajɛlen bɛ diɲɛ sɛnɛfɛnw 70% ni kɔ mara.
Tier 2: Sisεmεti bεε lajɛlenbatiri selilɛriw pake ni fanga jiginni siraw ye, funteni maracogo, ani kunnafonidi porogaramuw ka kɛ batiri fanga maracogo dafalenw ye BESS. Tesla bɛ ɲɛmɔgɔya la ni 15% ye suguya la, a bɛ GWh 40 ci san o san ka bɔ a ka Californie Megapack izini na. Sungrow bɛ tugu o kɔ kosɛbɛ ni 14% ye, a kɛlen ka danfara datugu kosɛbɛ ka bɔ 11% la san 2023. O tɔnw bɛ feere kɛ k’a ɲɛsin fɛnw ma, yiriwalikɛlaw, ani jagokɛlabaw ma.
Tier 3: EPC ka baarakɛlawka ɛntɛrinɛti, sannifeere ani jɔli baara kɛ. Baarakɛda minnu bɛ i n’a fɔ Edina, BEI Construction, ani HEFT Energy, olu bɛ fɛnw di. U bɛ fɛn bɛɛ ɲɛnabɔ k’a ta yɔrɔ jateminɛni na ani izini dicogo la ka se baara laban ma. Nin fɛɛrɛ in bɛ sannikɛlaw diya minnu bɛ kunkanbaaraw ɲini minnu bɛ kɛ yɔrɔ kelen na, hali ni a ka c’a la, a musaka ka ca ni 15-25% ye ka tɛmɛ bɛnkansɛbɛn caman kan.
Tier 4: Jagokɛlaw ni feerekɛlawbaara kɛ mara suguw ye, kɛrɛnkɛrɛnnenya la jago ni sigiyɔrɔko siratigɛ la. Cummins bɛ baara kɛ a ka diɲɛ jatebɔ sira fɛ, sistɛmuw kama minnu bɛ daminɛ kilowati 211 na ka se kilowati 2280 ma. WEG bɛ izini dɛmɛ tilennen di ka fara marabolow tilatilali kan. O siraw bɛ sigida dɔnniya di ani ka jaabi waati teliya porozɛ misɛnninw na.
Suguda sigicogo bɛ danfaraba don maraw ni ɲɔgɔn cɛ. Ameriki Worodugu tora Tesla, Fluence ani jamana kɔnɔ jɛkuluw ka fanga kɔrɔ k’a sababu kɛ jago gɛlɛyaw ye Sinuwaw ka fɛn dilannenw kan. Sisan tarifuw bɛ 41% ɲɔgɔn fara Sinuwa batiri musakaw kan Ameriki sugu la. Erɔpu bɛ danfara caman jira, ni Sinuwa fɛn dilannikɛlaw fila bɛɛ i n’a fɔ Sungrow ani CATL bɛ ɲɔgɔn sɔrɔ Erɔpu sitɛmu ɲɔgɔndankɛlaw kɛrɛfɛ. Sinuwa jamana kɔnɔ sugu bɛ baara kɛ ni sigida feerekɛlaw dɔrɔn de ye, diɲɛ kɔnɔ BESS feerela tan minnu bɛ sanfɛ, olu la wɔɔrɔ ye Sinuwa ka tɔnw ye.
Sanni siraw batiri fanga marali BESS ka kɛɲɛ ni porozɛ sɛgɛsɛgɛli ye
Porozɛ hakɛ de b’a jira kosɛbɛ sannifeere sira minnu bɛ faamuya ka bɔ fɛɛrɛko ni sɔrɔko siratigɛ la.
Nafa{0}}Skala Porozɛw (1+ MW) .
Grid-scale deployments bɛ sannifeere fɛɛrɛ caman de wajibiya. Fɛn dilannikɛlaw ni ɲɔgɔn cɛ jɛɲɔgɔnya tilennenw bɛ kɛ fɛn ye min bɛ se ka kɛ nin hakɛ in na.Tesla Enerji yebɛ Megapack unitw (3,9 MWh kelen-kelen bɛɛ) feere k’a ɲɛsin utilités ni developpeurs belebelew ma. U ka Lathrop baarakɛyɔrɔ bɛ GWh 40 Bɔ san o sàn ni kalo 6-12 ye ka Kɛɲɛ ni komandi hakɛ ye.
Fluence (fɔcogo ɲuman).bɛ baara kɛ i n’a fɔ -play integrator saniyalen, ka batiriw fara ɲɔgɔn kan ka bɔ jɛɲɔgɔnw na i n’a fɔ Samsung SDI ani LG Energy Solutions ni a yɛrɛ ka kunnafonidilanw ye. U ye porozɛ 225 ni kɔ lase jamana 47 kɔnɔ. U ka jagokɛcogo sinsinnen bɛ baarakɛɲɔgɔnya bɛnkanw kan minnu bɛ mɛn- sanni ka kɛ minɛnw feereli dɔrɔn ye.
CATL ni BYDka caya ka taa a fɛ ka sistɛmu dafalenw feere sanni ka selilɛriw dɔrɔn feere. CATL ka Tener unitw (6,25 MWh) bɛ zeru tiɲɛni garanti di san duuru kɔnɔ. BYD ka furakɛli minnu bɛ kɛ minɛn kɔnɔ, olu dɔw ye u ka Blade Battery fɛɛrɛ ye ni funteni ɲɛnabɔli jɛlen ye. O tɔn fila bɛɛ b’a fɛ ka baara kɛ marabolo jɛɲɔgɔnw fɛ Sinuwa jamana kɔkan nka u bɛna jɛɲɔgɔnya kɛ ni nafabɔlaw ye porozɛbaw kan.
Porozɛ minnu ka ca ni MW 100/400 MWh ye, ɲɔgɔndan sɔngɔko RFP taabolo fɛ, o ye sariya ye. A ka c’a la, nafabɔlaw bɛ hakilinaw ɲini sistɛmu integrateur caman fɛ, u tɛ sɔngɔ dɔrɔn suma ɲɔgɔn na, nka u bɛ baarakɛcogo garantiw fana suma ɲɔgɔn na, O&M sekow, ani garanti sariyaw fana. RFP taabolo bɛ kalo 4-6 ta k’a ta a bɔli la ka se bɛnkansɛbɛn dicogo ma.
Baarakɛɲɔgɔnya sigicogo yiriwara kosɛbɛ kabini san 2020. EPC baarakɛɲɔgɔnya dafalen-wrap, n’o ye baarakɛda kelen bɛ fɛn bɛɛ lase yɔrɔ min na, o bɛ to ka diya siɲɛ fɔlɔ-baarakɛlaw ni jurudonna kɔrɔlenw ye. U bɛ kunkanbaaraba di mɔgɔ kelen-point ma nka u bɛ kɛ ni sɔngɔba ye. Multi-kontra, min kɔnɔ, tigi bɛ batiri fanga marayɔrɔw BESS unitw san a dan na, BOP baara, ani rezow ɲɔgɔndan, o bɛ se ka musakaw dɔgɔya ni 12-18% ye nka a bɛ poroze ɲɛnabɔli caman de wajibiya.
Erɔpu yiriwalikɛlaw bɛ ka BESS unitw san ka taa a fɛ ka ɲɛsin Sinuwa fɛn dilannikɛlaw ma i n’a fɔ Sungrow walima Hyperstrong, o kɔfɛ, u bɛ bɛnkansɛbɛn kɛ u danma walasa ka sigili n’u don ɲɔgɔn na. Lion Storage ye o fɛɛrɛ in kɛ u ka porozɛ 350 MW/1400 MWh la Pays-Bas, ka baara kɛ ni fɛn dilannikɛlaw ye k’a sɔrɔ u bɛ sigida baarakɛlaw ta siwili baara kama.
Jago ni izini sɛgɛsɛgɛli (100 kWh - 1 MW) .
C&I sugu bɛ fɛnw dilan minnu bɛ bɛn sariya ma ni sanni sira jɛlenw ye. Schneider Electric ka Boost Pro bɛ misali di nin yɔrɔ in - modulari 200 kWh unitw ma minnu bɛ se ka se 2 MWh ma ni unit 10 faralen ye ɲɔgɔn kan. Sannifeere bɛ kɛ kɛnɛ kan ni -unit musakaw ye sanni ka kɛ ladamu quotations ye.
Marabolow ka tila-tilabagawka fanga digi C&I sannifeere kan. Cummins ka jatebɔ rezo bɛ komandiw ɲɛnabɔ k’a ta kilowati 211 na ka taa sanfɛ megawatt caman-sitɛmuw fɛ. O jatebɔlaw bɛ yɔrɔ jateminɛw kɛ, ka sistɛmu bonya, ka ɲɔgɔndɛmɛ dɛmɛ, ani ka ladonni kɛ min bɛ senna. U ka nafa jiracogo sinsinnen bɛ sigida ka kɛta kan ani se ka jaabi di sanga 24-48 kɔnɔ baara koɲɛw la.
Dilanbagaw ka feereli tilennenbaara kɛ sannikɛla ŋanaw ye. Baarakɛda minnu bɛ i n’a fɔ GSL Energy, Cubenergy, ani FPR New Energy, olu bɛ feere kɛ ka ɲɛsin fɛnw ɲɛmɔgɔw ma ani fanga baarakɛlaw ma. A ka c’a la, u bɛ komandi hakɛ fitininw de wajibiya minnu ye kilowati 400 ye walasa ka jo di jɛɲɔgɔnya tilennen ma nka u bɛ OEM ladamuni di baara kɛrɛnkɛrɛnnenw kama.
Enerji baarakɛlaw ka tɔnw (ESCO) bɛ sannifeere misali wɛrɛ di. Sani a ka minɛnw san, C&I kuntigi bɛ a bolonɔ bila fanga sanni bɛnkansɛbɛn na k’a sɔrɔ ESCO ye BESS tigi ye ani k’a baara. O bɛ kapitali wajibiyalenw bɔ yen ka kɔn o ɲɛ nka a ka c’a la, o bɛ na ni ɲɛnamaya musakaw caya ye 20-30% ni i y’a suma ni tigiya tilennen ye.
Donanw, dɔgɔtɔrɔsow, ani cidenyabaara-kɔrɔlen wɛrɛw kama, ɲɔgɔndan kɛrɛnkɛrɛnnenw i n’a fɔ Vertiv bɛ EnergyCore Grid sitɛmuw di ni UL9540A seereyaw ye. O sigida ninnu bɛ sinsin dannaya kan ani jɛkafɔbaliya kan ni fanga kɔkannafɛnw ye minnu bɛ yen sanni ka sinsin sɔrɔko ɲɛtaa dɔrɔn kan.
C&I sitɛmuw sigili waati bɛ daminɛ kalo 3-6 la ni yamaruya dilen don. O gɛlɛya in tɛ bɔ BESS yɛrɛ la nka a bɛ bɔ nafamafɛnw ni ɲɔgɔn cɛ jɛɲɔgɔnya wajibiyalenw na, tasumako sariyaw labatoli, ani sigida ka izini dicogo. Baara kɛli ni sigida baarakɛla ŋana ye walima ESCO, tuma caman na, o bɛ dɔ bɔ izini waati la ni 40-60% ye ni i y’a suma ni DIY fɛɛrɛw ye.
Sigida lamini sɛgɛsɛgɛli (5-20 kWh) .
Sotigiw bɛ se ka BESS sɔrɔ tile sigibagaw fɛ, kuran baarakɛlaw fɛ, walima kɛsu feerelaw fɛ minnu ka bon-.Tesla ka Powerwall yebɛ sigiyɔrɔw suguya ɲɛminɛ, minnu bɛ sɔrɔ u ka installateur (dadonbagaw) rezow fɛ minnu sɛgɛsɛgɛra. Sanni bɛ sigi senkan dilanbaga-ladili hakɛw la, ni sigili bɛ fara $2000-5000 kan ka kɛɲɛ ni kuran baara gɛlɛya ye.
LG Enerji Solutions ka baarakɛyɔrɔwbɛ feere tilebɔlaw ni kuran baarakɛlaw fɛ. U ka RESU seriyali bɛ ɲɔgɔn sɔrɔ ni tile invertɛri fanba ye. SolarEdge, Enphase ani Generac fana bɛ sigiyɔrɔw dilan, a ka c’a la, u bɛ fara ɲɔgɔn kan n’u ka tile minɛnw ye.
Marabolo tile baarakɛda minnu bɛ i n’a fɔ SunPower ani Sunrun, olu bɛ maracogo suganditaw don u ka laɲiniw kɔnɔ. Nin tile-plus-marako bɛnkanw faralen ɲɔgɔn kan, tuma caman na, u bɛ se ka wariko cogoya ɲumanw sɔrɔ ka tɛmɛ marayɔrɔ jɔlen kan. Fɛdɛrali ka Investissement Tax Credit bɛ tali kɛ fɛnw marayɔrɔw la minnu bɛ sara tile fɛ, o bɛ musakaw dɔgɔya ni 30% ye tiɲɛ na.
So ɲɛnabɔli feerekɛlaw donna sugu la kɔsa in na. Home Depot ni Lowe’s bɛ sisan kuran sɛnɛyɔrɔw ta minnu bɛ se ka ta ani so batiri misɛnninw-, hali ni sugandili dan ye hali bi ni i y’a suma ni baarakɛlaw ka siraw ye. Nin feerekɛyɔrɔ in bɛ baara kɛ fɔlɔ DIY-setigiw ye ni sigili tilennenw ye.
Minnu bɛ batiri filanan-ɲɛnamaya ɲini, baarakɛda minnu bɛ i n’a fɔ Moment Energy, olu bɛ EV batiriw bila baara la kokura walasa ka u mara yɔrɔ jɔlen na. U ka sigidaw bɛ daminɛ kilowati 400 na a dɔgɔyalenba la, o b’u bila sigiyɔrɔ ni jagokɛyɔrɔw cɛ. O fɛɛrɛ in bɛ musakaw dɔgɔya 30-40% litiyamu sigida kura jukɔrɔ ka sɔrɔ ka batiri ɲɛnamaya janya.
Lead times bɛ danfaraba la ka kɛɲɛ ni a dilabaga ye. Tesla Powerwall bɛ kalo 4-6 Kɛ kà Bɔ komandi la fo ka Se a sigili ma k’a sababu Kɛ ɲinini caman ye. Dilanbaga wɛrɛw i n’a fɔ LG ani Enphase, a ka c’a la, u bɛ fɛnw dilan dɔgɔkun 6-8 kɔnɔ. Laseko gɛlɛyaw nɔgɔyara kosɛbɛ ka bɔ san 2021-2022 hakɛ la, waati min na makɔnɔni waatiw tɛmɛna kalo 12 kan.
Dugukoloko sɔrɔcogo ani marabolo suguyaw
BESS sɔrɔli bɛ danfaraba don dugukolo cogoya fɛ, o bɛ nɔ bila sigida ka dusudonw na, rezow sariyaw, ani fɛn dilannikɛlaw ka kɛta fɛ.
Ameriki woroduguyanfan fɛbɛ sannifeere siratigɛ la min yiriwara kosɛbɛ batiri fanga marali kama BESS. Ameriki ye 11,9 GW sigi san 2024, ni 18,2 GW ye san 2025. Kalifɔrni ni Teksas ye 84% ye seko kura la. O jamanaw bɛ installateur (dadon-minɛnw) rezo barikamaw mara ani ka jɛɲɔgɔnya taabolo nɔgɔya. Nevada, Arizona ani Colorado bɛ tugu o kɔ ni pibilikiw ye minnu bɛ ka bonya.
Jago politiki bɛ nɔba bila Ameriki Woroduguyanfan ka sɔrɔ la. Nafolosɔrɔbaliya sariya bɛ dusu don jamana kɔnɔ fɛn dilanni na, hali ni selilɛriw dilanni fanba bɛ to jamana kɔkan. Tesla ka Lathrop baarakɛyɔrɔ bɛ jamana kɔnɔ jɛkafɔ seko belebeleba jira. Fluence ye labɛnw laseli kɛ Ameriki fɛn dilanyɔrɔ dɔ kan min bɛ se 2,2 GWh ma walasa ka jamana kɔnɔ kɔnɔkow wajibiyalenw dafa.
Kanada sugu sinsinnen bɛ Ontario ani Alberta kan, ni fédéral ka porogaramuw ye minnu bɛ grid-scale storage dɛmɛ. Marabolow ka baarakɛminɛnw i n’a fɔ SaskPower y’u ka BESS MW 20 fɔlɔ bila sen kan san 2024. Sugu in ka dɔgɔ hali bi ka tɛmɛ Ameriki kan nka a bɛ bonya ni 40% ye san o san.
Erɔpu jamanaw naa bilala sen kan 10,1 GW san 2023, ni sigiyɔrɔw sigicogo ye 70% seko - ye ka Ameriki taabolo wuli. Alimanjamana bɛ Erɔpu sigidaw ɲɛmɔgɔya la, Angletɛri, Itali ani Ɛsipaɲi bɛ tugu o kɔ. Angletɛri ka grid-scale sugu sera 8,5 GWh ma san 2024 cɛmancɛ la, Wartsila bɔra kɛnɛ kan ka kɛ feerekɛla ŋana ye Tesla ni CATL kɛrɛfɛ.
Erɔpu sannifeere bɛ ka caya ka taa a fɛ ka fɛn dilannikɛlaw ka jɛɲɔgɔnya tilennenw dɛmɛ. Angletɛri jamana ka tɔnba min tɔgɔ ye ko Econergy, o bɛ BESS unitw sɔrɔ k’a ɲɛsin Sinuwa fɛn dilannikɛlaw ma, o kɔfɛ, a bɛ bɛnkansɛbɛnw kɛ sigida la, izini baara balansi kama. Nin bɛnkansɛbɛn caman -baarakɛcogo in ye dɔ bɔ u ka poroze musakaw la ni 16% ye ni i y’a suma ni EPC dafalenw ye.
Angletɛri ye suguw fanga cogoya jɛlenw sigi sen kan. CATL bɛ 81% dilan seliw la minnu sigilen don kabini san 2024 daminɛ na, o b’a ka ɲɛtaa sabati Kore fɛn dilannikɛlaw kan i n’a fɔ LG ani Samsung, minnu bɔra sugu la pewu. Tesla ni CATL faralen ɲɔgɔn kan, u ye 40% di minɛnw kɔnɔ, hali ni Wartsila donna teliya la ni 714 MWh sigili ye Erɔpu batiriba la, o b’a jira ko ɲɔgɔndan bɛ ka caya.
Azi-Pasifiki jamanabɛ diɲɛ suguba jira ka kɛɲɛ ni a hakɛ ye. Sinuwa ye GWh 108 sigi 2024 - 59% diɲɛ kɔnɔ baarakɛcogo la. Jamana kɔnɔ sugu bɛ baara kɛ ni Sinuwa feerekɛlaw dɔrɔn de ye, CATL, BYD ani Hithium de bɛ fanga la. Dunanw ka tɔnw bɛ gɛlɛyaw sɔrɔ minnu jɔyɔrɔ ka bon kosɛbɛ, u tɛ se ka tɛmɛ minnu kan donko la.
Sinuwa kɔkan, Ɔsitarali bɛ bonya barikama jira ni GWh-sɛgɛsɛgɛli porozɛ caman ye minnu laseli kɛra. Japon b’a sinsin sigiyɔrɔw ni UPS baarakɛminɛnw kan ni yɔrɔ danmadɔ dira nafama-skala porozɛw ma. Ɛndujamana sugu bɛ ka daminɛ hali bi nka a bɛ teliya, gɔfɛrɛnaman ka laɲiniw b’a ɲini ka 100+ GW mara san 2032.
Moyen-Orient ani Afirikidankan suguw jira ni sigida feerekɛlaw danma ye. Porozɛw bɛ diɲɛ sannifeere de wajibiya, a ka c’a la, Erɔpu walima Ameriki woroduguyanfan jɛkuluw fɛ. Arabu Saudite ye GWh 15,1 sɔrɔ ka bɔ BYD la ka ɲɛsin rezow dɛmɛni ma, o min bɛ kɛ mara in ka baarakɛyɔrɔba dɔ ye. Waati gɛlɛnw bɛ funteni maracogo barikamaw de wajibiya, minnu bɛ dan sigi fɛn dilanbaga bɛnnenw na.
Sannifeere sira ɲuman sugandili
Sugandili sanni siraw cɛ, o bɛ tali kɛ jago-bɔnw jateminɛni musaka, farati, waati bolodacogo ani fɛɛrɛ seko cɛ.
Dilanbaga ka sanni tilennenbɛ minɛnw musaka dɔgɔman di nka a bɛ kɔnɔna dɔnniyaba de wajibiya. I mago bɛna kɛ ɛntɛrinɛti injiniyɛriw la minnu bɛ se ka sistɛmuw fara ɲɔgɔn kan, porozɛ ɲɛmɔgɔw minnu bɛ se ka jɔli baara kɛ ɲɔgɔn fɛ, ani sariya jɛkuluw walasa ka baarakɛlaw ka jɛɲɔgɔnya caman ɲɛnabɔ. Musow ka musaka dɔgɔyali 15-20% bɛ na ni fagali farati caya ye.
Nin fɛɛrɛ in bɛ faamuyali sɔrɔ n’i bɛ porozɛ caman labɛn san o san, wa i bɛ se ka kalan musakaw dɔgɔya portfolio kɔnɔ. A hakɛ fitinin min bɛ se ka kɛ, o bɛ bɛn poroze 5-10 ma san kɔnɔ, u kelen-kelen bɛɛ seko bɛ tɛmɛ MW 10 kan. O dancɛ jukɔrɔ, a ka c’a la, sannifeere tilennen musakaw bɛ tɛmɛ bolomafaraw kan minnu bɛ bɔ cɛmancɛlamɔgɔw tigɛcogo la.
Fɛɛrɛko seko wajibiyalenw tɛ -fɛn fitininw ye. Aw ka jɛkulu ka kan ka batiriw ɲɛnabɔcogo faamuya, fanga jiginni siraw ɲɛfɔcogo, funteni maracogo wajibiyalenw, ani rezow ɲɔgɔndan sariyaw i n’a fɔ IEEE 1547-2018. Aw bɛna kɛ sababu ye ka a lajɛ ko a yɔrɔw bɛɛ bɛ baara kɛ ɲɔgɔn fɛ ka ɲɛ - farati min bɛ dilanbagaw bolo ka don bɛnkansɛbɛnw kɔnɔ.
Sistɛmu integrateur pakewbalansi musaka ni farati la ka ɲɛ sannikɛla caman bolo. Baarakɛda minnu bɛ i n’a fɔ Fluence ani Sungrow, olu bɛ fɛnw sanni, izini sɛgɛsɛgɛli, ani sitɛmu jɔnjɔnw doncogo ɲɛnabɔ. I ka kan hali bi ka siwili baara ɲɛnabɔ, ka rezow ni ɲɔgɔn cɛ jɛɲɔgɔnyaw ɲɛnabɔ, ani ka baara laban kɛ, nka jɛkafɔ baara min ka gɛlɛn kosɛbɛ fɛɛrɛko siratigɛ la, o bɛ ɲɛnabɔ kɛrɛnkɛrɛnnenya la.
A ka c’a la, sɔngɔ bɛ jigin 8-12% ka tɛmɛ fɛn dilanni musaka tilennenw kan nka 5-10% bɛ EPC dafalenw jukɔrɔ. Lead times bɛ daminɛ kalo 12-18 kɔnɔ ka fara a dilanni ni a cicogo kan. O jɛ-ka-baarakɛlaw bɛ fɛnw mara minnu bɛ kɛ cogoya jɛlenw na, o bɛ se ka kɛ sababu ye ka fɛnw dili teliya poroze jɔnjɔnw na.
Sisitɛmu intɛrinɛti modɛli bɛ baara kɛ koɲuman baarakɛlaw ye minnu bɛ porozɛ 2-5 jɔ san o san walima nafamafɛnw minnu bɛ u ka BESS sigicogo fɔlɔw san. I bɛ baarakɛlaw ka laadilikan sɔrɔ fɛɛrɛko latigɛ jɔnjɔnw kan k’a sɔrɔ i ma wari bɛɛ sara. Integrateurs fanba bɛ O&M baara kɛ danfara la, o b’a to i bɛ se k’a sugandi ni i bɛna i yɛrɛ ka baara kɛ walima ni i bɛna ladonni baara kɛ ni kontra ye.
EPC baarakɛlaw minnu bɛ baara kɛ ni bolo yeka nɔgɔya caya ni sɔngɔba ye. U bɛ fɛn bɛɛ ɲɛnabɔ k’a ta yɔrɔ jateminɛ fɔlɔ la ka se baara bilali ma ani baarakɛcogo sɛgɛsɛgɛli ma. Musow ka musakaw 20-30% ka tɛmɛn sannifeere tilennenw kan, o b’a jira ko waleyali farati bɛɛ bilali bɛ kɛ tɔn kelen na.
Nin fɛɛrɛ in bɛ diya jurudonna kɔrɔlenw ye minnu b’a fɛ ka kunkanbaaraw kɛ ni fɛn kelen ye. A fana bɛ se ka kɛ sannikɛlaw ye minnu bɛ porozɛ kelen- kɛ k’a sɔrɔ u ma laɲini kɛ ka kɔnɔna dɔnniyaw jɔ. Fɔlɔ-waati dilannikɛlaw ka teli ka daminɛ ni bɛnkansɛbɛnw ye minnu bɛ kɛ ni bololabaarakɛlaw ye, o kɔfɛ, u bɛ taa fɛɛrɛw la minnu bɛ tila-tila ɲɔgɔn na kosɛbɛ, n’u bɛ dɔnniya sɔrɔ.
Waatibolodacogo dannaya bɛ jate EPC ka bɛnkansɛbɛnw ka nafaba la. Fixed-sɔngɔ, don-kontra dɔw ni tiɲɛniw musakabɔcogo barikamaw bɛ se ka fɔ ka ɲɛ. Baarakɛla bɛ fɛnw dilancogo tiɲɛniw, baarakɛlaw dɛsɛw, ani jɛkafɔ gɛlɛyaw minɛ. I bɛ musaka dɔgɔyali saraka ka ɲɛsin waleyali dannaya ma.
Energy Service Company (ESCO) ka misaliwka kapitali wajibiyalenw bɔ yen pewu. ESCO ye BESS tigi ye, k’a sigi sen kan, k’a baara k’a sɔrɔ i bɛ baara dɔw sara i n’a fɔ ɲinini sara dɔgɔyali walima fanga kɔkanna. Musaka tɛ kɛ ka kɔn o ɲɛ nka ɲɛnamaya musaka ka bon - a ka c’a la 25-35% ka ca ni tigiya tilennen ye san 10-15 kɔnɔ.
Nin sigicogo in bɛ baara kɛ jɛkuluw ye minnu ka kapitali gɛlɛyaw bɛ u bolo, minnu ka doni hakɛ dantigɛlen tɛ, walima minnu ka fɛɛrɛbɔ baarakɛlaw dan ye. Lakɔlisow, minisiriso sow, ani yɔrɔ minnu tɛ tɔnɔ ɲini, olu bɛ to ka baara kɛ ni ESCO ka labɛnw ye. I bɛ jago kɛ kosɛbɛ sanni ka sanni kɛ, ka jago kɛ musaka bɛɛ lajɛlen caman na walasa ka baarakɛcogo caman sɛgɛsɛgɛ.
Kontra sariyaw nafa ka bon kosɛbɛ ESCO ka bɛnkanw kɔnɔ. Baarakɛcogo garantiw, escalation clauses, termination provisions, ani minɛnw tigiyali bɛnkansɛbɛn laban na, o bɛ kumaɲɔgɔnya ɲuman de wajibiya. ESCO dɔw bɛ sanni suganditaw di san 5-7 kɔfɛ, ka laban ka tigiya di ni jigitigɛ ye.
Jateminɛba minnu ka kan ka kɛ ni aw bɛ batiri fanga marayɔrɔ sɔrɔ BESS
Ka fara feerekɛlaw dɔnni kan, fɛn nafama damadɔw de bɛ sannifeere ɲɛtaa de jira.
Teknoloji sugandilibɛ tɛmɛn chimie kan ka taa funteni ɲɛnabɔli, foroko ɲɛnabɔcogo, ani kɔrɔsili jɔcogo la. Litiyamu nɛgɛ fositɛri (LFP) batiriw bɛ fanga sɔrɔ sisan baarakɛcogo la k’a sababu kɛ lakana ka bon kosɛbɛ ani 6000-8000 cycle ɲɛnamaya. Nikilɛri manganɛsi kobalt (NMC) bɛ fanga caman di nka a si bɛ surunya ani tasuma farati ka bon.
Funteni ɲɛnabɔli fɛɛrɛ - ji nɛnɛ ni fiɲɛ nɛnɛ - bɛ nɔba bila baarakɛcogo la waati dumanw na. Ji-nɛnɛmafɛnw musaka ka ca ni 10-15% ye nka u bɛ baara kɛcogo ɲuman di 15-20% ma funteni na min bɛ degere 35 sanfɛ . Kalifɔrni ni Arizɔni porozɛw bɛ ka ji nɛnɛko ɲɛfɔ ka taa a fɛ i n’a fɔ sariya.
Konteyna sigicogo bɛ nafaw di waati lakanani ma ani izini sɛgɛsɛgɛli la. DC-couplé configurations minnu bɛ tali kɛ tile inverterw la k’u ɲɛsin fɛn caman tigɛli bɔnɛw ma ni 3-5% ye ni i y’a suma ni AC-coupled systems ye. Nka, AC-coupled systems bɛ fɛn caman di rezow baarakɛlaw ma, wa u bɛ se ka baara kɛ u yɛrɛma tile bɔli la.
Garanti sigicogou bɛ danfaraba don feerekɛlaw ni ɲɔgɔn cɛ. Standard coverage bɛ san 10 walima 70% retained capacity kɔnɔ, o min bɛ na fɔlɔ. Garanti minnu bɛ kɛ ka caya, olu bɛ taa fo san 15-20 walima u bɛ garanti di baara kɛcogo ma sanni ka kɛ kalandriya ɲɛnamaya ye. CATL ka Tener sitɛmu bɛ zeru tiɲɛni garanti di funteni maracogo caman fɛ.
Garanti dantigɛliw bɛ a ɲini ka segin u kan kosɛbɛ. Mɔgɔ caman tɛ baara kɛ ka tɛmɛ degere 35 kan lamini funteni na, cycling hakɛ caman, walima grid-forming applications. Dilanbaga dɔw bɛ garantiw tiɲɛ ni i bɛ baara kɛ ni mɔgɔ sabananw-O&M dilanbagaw ye sanni ka baara kɛ n’u ka baarakɛyɔrɔw ye minnu sɛgɛsɛgɛra. O dantigɛliw bɛ se ka garanti nafa tiɲɛ kosɛbɛ.
Performance liquidated damages ka teli ka seko ni sɔrɔli fila bɛɛ dafa. Sariyasenw bɛ 0,5-1,0% di bɛnkansɛbɛn nafa ma seko dɛsɛ kɛmɛsarada la ani o ɲɔgɔnna jalakiw sɔrɔli la 95-97% duguma. Negotiation caps on total liability - a ka c’a la 10-15% bɛ sɔrɔ bɛnkansɛbɛn nafa la - o bɛ sannikɛlaw tanga feerekɛlaw ka wariko gɛlɛyaw ma.
Lase waati bolodalenwbɛ daminɛ kalo 6-18 la ka kɛɲɛ ni a dilabaga ye, ka kɛɲɛ ni komandi hakɛ ye, ani ka kɛɲɛ ni mɔgɔw sago ye. Tesla Megapack ɲɛminɛ waatiw sigilen bɛ kalo 8-12 la sisan ka ɲɛsin cogoyaw ma minnu bɛ kɛ ka kɛɲɛ ni sariya ye. Sinuwa fɛn dilannikɛlaw i n’a fɔ BYD ani CATL bɛ se ka fɛnw lase kalo 4-6 kɔnɔ komandibaw kama nka u bɛna ci waati jan sɔrɔ Ameriki Woroduguyanfan ni Erɔpu.
Lasegin cakɛda fanga jiginna kosɛbɛ -2020 kɔfɛ. Kɔnɔnafili minnu ye san 2021-2022 tɔɔrɔ, olu fanba ɲɛnabɔra, nka dugukoloko gɛlɛyaw bɛ dankarili kura don. Ameriki ni Siniwa jamana ka jagokɛɲɔgɔnya bɛ nɔ bila kɛrɛnkɛrɛnnenya la Ameriki Woroduguyanfan porozɛw la, bawo yiriwalikɛla dɔw bɛ fɛɛrɛ fila mara walasa ka tarifu faratiw kunbɛn.
Izini sɔnni sɛgɛsɛgɛli (FAT) bɛ dɔgɔkun 2-4 fara waati bolodalenw kan nka a bɛ dɔ bɔ kosɛbɛ komisiyɔnko koɲɛw la. Siti sɔnni sɛgɛsɛgɛli (SAT) bɛ dɔgɔkun 1-3 wɛrɛ de wajibiya ka kɛɲɛ ni poroze gɛlɛya ye. Budjet waati bɛrɛbɛrɛ nin tiɲɛni fɛɛrɛ ninnu kama - ka tɛmɛ u kan walasa ka waati bolodalenw teliya, o bɛ to ka kɔsegin.
Seereyaw sɔrɔli wajibiyalenwbɛ danfara ka kɛɲɛ ni baarakɛcogo ni kiritigɛlaw ye. UL 9540 bɛ lakana kofɔ sistɛmu taabolow la, ka sɔrɔ UL 1973 bɛ seli ni modulu lakanani kofɔ. UL 9540A tasuma sɛgɛsɛgɛli bɛ funteni bolicogo jɛnsɛnni jateminɛ. Kiiritigɛyɔrɔ dɔw bɛ FM Global ka sɔnni de wajibiya walima o ɲɔgɔnna.
Grid ɲɔgɔndan sariyaw, kɛrɛnkɛrɛnnenya la IEEE 1547-2018 Ameriki Woroduguyanfan na, olu bɛ inverter sekow fɔ. Sisitɛmuw ka kan ka tension ni frequency ride-through, ramp rate control, ani reactive power support di. Aw ye aw jija aw ka feerekɛla ka minɛnw bɛ sigida nafamafɛnw ka sariyaw dafa sani aw ka bɛnkansɛbɛn kɛ.
Lamini jateminɛw nafa ka bon kɛnɛyako sigicogo la. NEMA 3R bɛ waati lakanani jɔnjɔnw di, ka sɔrɔ NEMA 4X bɛ sɔgɔli kunbɛnni fara kɔgɔjida laminiw kan. IP65 walima a hakɛ minnu ka ca ni o ye, olu bɛ mɔgɔ tanga buguri ni ji doncogo ma. Kɔgɔji laminiw bɛ fini kɛrɛnkɛrɛnnenw ni dakun datugulenw de wajibiya.
Nafolo sigicogosugandiliw bɛ tɛmɛ wari sanni kan walasa ka jagokɛlaw ka jagokow, fanga sanni bɛnkanw, ani fanga-i n’a fɔ-a-baarakɛcogo misaliw. Takisi bɛrɛbɛrɛ sigicogo b’a to yiriwalikɛlaw ka wari sɔrɔ fédéral ka nafolodonni impositi dɛmɛni na (30% tile-saralen marali la) ani sɔngɔ dɔgɔyali nafaw teliya.
Porozɛ wariko min bɛ kɛ BESS ye, o kɔgɔra kosɛbɛ. Sisan, jurudonnaw bɛ juruw di minnu tɛ-recourse ye, ni tɔnɔ ye 4-6% ye, ka ɲɛsin porozew ma minnu bɛ kɛ nafamafɛnw na, ni jurudonnaw bɛ minnu na. Jago bankiw, fɛnsɔrɔsiraw ani asiransi sosiyetew bɛ ɲɔgɔn sɔrɔ kosɛbɛ walasa ka bɛnkan ɲumanw sɔrɔ.
Bond verts ani sustainability-juru minnu bɛ tali kɛ ɲɔgɔn na, olu bɛ sariyaw di minnu bɛ mɔgɔ sama ka ɲɛsin fɛnmarayɔrɔ porozɛw ma minnu bɛ ESG sariyaw dafa. O minɛn ninnu sɔngɔ ka teli ka kɛ 25-50 basigilen ye juru kɔrɔlen jukɔrɔ. Investisseur dɔw bɛ fanga marali laɲini kɛrɛnkɛrɛnnenya la, k’a kɛ portfoliow kɔnɔ minnu sinsinnen bɛ waati cogoya kan.
Ɲininkali minnu bɛ kɛ tuma caman na
A ka c’a la, BESS sanni bɛ waati joli ta k’a ta ɲininkali fɔlɔ la ka se a sigili ma?
Waati bolodacogo bɛ danfaraba don ka kɛɲɛ ni poroze hakɛ ye. Sigida sigidaw bɛ sigi kalo 1-3 kɔnɔ ni yamaruya dira, hali ni Tesla Powerwall ɲɛminɛ waatiw bɛ taa kalo 4-6 la k’a sababu kɛ ɲinini caman ye. Jago siratigɛw bɛ kalo 3-6 de wajibiya ka fara permis ni utilité jɛɲɔgɔnya kan. Porozɛ minnu bɛ kɛ nafamafɛnw na, olu bɛ kalo 12-24 kɔnɔ, k’a ta RFP bɔli la ka se a bilali ma, ni minɛnw dicogo bɛ o waati tilancɛ ɲɔgɔn jira. Tuma caman na, jɛɲɔgɔnya sira bɛ waatibolodacogo bɛɛ latigɛ ka tɛmɛ fɛn dilanni waati kan.
Yala ne bɛ se ka BESS yɔrɔw san u danma ani ka u fara ɲɔgɔn kan n yɛrɛ ye wa?
Fɛɛrɛko seko ni jalaki jateminɛw b’o kɛ gɛlɛya ye sannikɛla fanba bolo. Batiri dilannikɛlaw man teli ka selilu feere k’a ɲɛsin baarakɛla labanw ma k’a sababu kɛ lakana ni garanti haminankow ye. Sani ka kɔn-sisɛtiw san ka bɔ baarakɛda dɔw la i n’a fɔ Tesla walima Sungrow, o bɛ izini sɛgɛsɛgɛli ni sɔrɔyɔrɔ kelen-garanti dɛmɛ di. Multi-kontraw bɛ baara kɛ baarakɛlaw ye minnu bɛ se ka jɛkafɔ farati ɲɛnabɔ ani ka ɛntɛrinɛti jɛkuluw sɔrɔ minnu bɛ se ka yɔrɔw ɲɛfɔ minnu bɛ bɛn ɲɔgɔn ma. Sannikɛla fanba tɛ o dɔnniya in sɔrɔ, wa u bɛ baara kɛ ka ɲɛ ni furaw ye minnu bɛ pake kɔnɔ.
Porozɛ hakɛ fitinin jumɛn bɛ fɛn dilannikɛlaw hakili sama tigitigi?
Tier 1 dilannikɛlaw fanba bɛ jɛɲɔgɔnya tilennenw jateminɛ minnu bɛ daminɛ MW 10 walima 40 MWh lamini na. Tesla bɛ baara kɛ ni nafamafɛnw ni yiriwalikɛlaw ye porozɛw kan minnu bɛ nin dantigɛli in sanfɛ. MW 1 duguma, aw k’a jira ko aw bɛna baara kɛ ni jatebɔlaw walima sistɛmu jɛɲɔgɔnw ye sanni ka baara kɛ ni fɛn dilannikɛlaw ye k’a ɲɛsin u yɛrɛ ma. Sinuwa fɛn dilannikɛla dɔw i n’a fɔ GSL Energy, olu bɛ a dɔgɔyalenba sigi kilowati 400 na feereli tilennen kama nka a ka c’a la, u bɛ komandiw fɛ minnu ka ca ni MWh 2 ye sɔrɔko siratigɛ la.
BESS musakaw bɛ se ka suma cogo di sannifeere siraw danfaralenw na?
Dilanbagaw ka sanni tilennen bɛ minɛnw musaka dɔgɔya nka a bɛ kɔnɔna dɔnniya de wajibiya. Sisitɛmu jɛ-ka-baarakɛlaw bɛ 8-12% fara ɲɔgɔn kan yɔrɔw jɛ-ka-baara ni poroze jɔnjɔnw ɲɛnabɔli la. EPC ka bɛnkansɛbɛn dafalenw musaka ka ca ni 20-30% ye ka tɛmɛ sanni tilennen kan nka u bɛ se ka waleyali farati bɛɛ bila. ESCO misaliw bɛ u yɛrɛ tanga musakaw ma minnu bɛ kɛ ka kɔn o ɲɛ nka u bɛ dɔ fara u ka ɲɛnamaya musakaw kan ni 25-35% ye san 10-15 kɔnɔ. Aw kɔnɔna sekow ni faratiw muɲuni ka kan ka kanal sugandili bila senkan ka tɛmɛ musaka saniyalen sumalen kan.
Aw ka batiri fanga marayɔrɔ sɔrɔli BESS Solution
Batiri fanga marayɔrɔ sɔrɔli BESS bɛ daminɛ ni i ka baarakɛcogo n’a hakɛ ɲɛfɔli ye ka jɛya. Sigida sannikɛlaw bɛ baara kɛ tilebɔlaw fɛ walima kuran baarakɛlaw fɛ minnu bɛ izini ni nafamafɛnw koɲɛw ɲɛnabɔ. Jagokɛyɔrɔw bɛ marabolow ka jatebɔlaw sen don i n’a fɔ Cummins walima bɛnkansɛbɛn ni ESCOw ye baara kɛli la ni bololabaarakɛlaw ye. Nafamafɛnw ni baarakɛlabaw bɛ sɔrɔ k’u ɲɛsin sistɛmu jɛɲɔgɔnw ma i n’a fɔ Fluence ani Tesla walima ka bɛnkansɛbɛn caman -kontra fɛɛrɛw ɲɛnabɔ ni fɛnw dilanbagaw ye.
Batiri fanga marali BESS sannifeere siratigɛ bɛ ka taa ɲɛ joona. Dilanbagaw bɛ feereli sira tilennenw bonya, donbaga kuraw i n’a fɔ Wartsila bɛ tulonkɛlaw sigilenw gɛlɛya, ani dugukoloko politiki fɛnw bɛ fɛnw dilancogo cakɛdaw labɛn kokura. Ka to kunnafoni na suguw ka ɲɛtaa kan, o bɛ dɛmɛ ka sariya ɲumanw sɔrɔ ani ka i yɛrɛ tanga fɛnw sɔrɔli tiɲɛni ma. Min nafa ka bon kosɛbɛ, o ye ka sinsin poroze sɔrɔko bɛɛ lajɛlen kan sanni ka kɛ minɛnw musaka dɔrɔn ye - batiri fanga marali sɔngɔ gɛlɛnba BESS ka teli k’a jira ko a sɔngɔ ka bon kosɛbɛ a ka baarakɛ waati kɔnɔ.
Sosow:
Wood Mackenzie - Duniya batiri fanga maracogo jatebɔw 2024-2025
InfoLink Consulting - Duniya fanga marali selilɛri ni sistɛmu cikanw 1H24
Ameriki fanga kunnafoniko ɲɛmɔgɔso - Batiri marali seko jateminɛw san 2025
BloombergNEF / Jagokɛlaw ka tɔnba min ɲɛsinnen bɛ fanga sabatili ma - fanga sabatili Ameriki 2025 Factbook
Rho Motion - Duniya BESS ka baarakɛcogo 2024
Modo Energy - BESS feerelaw bɛ Grande Bretagne Q3 2025
Ameriki ka fanga saniya tɔn - Ameriki fanga marali kɔlɔsilikɛla Q1 2025